package com.wtone.platform.gat.images.gat.utils;

/**
 * @Author: aiLin
 * @Date: 2020/4/21 16:14
 * @desc:
 */

import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.time.DateFormatUtils;

import java.lang.management.ManagementFactory;
import java.text.DateFormat;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;

/**
 * @Author: aiLin
 * @Date: 2020/4/01 14:25
 * @desc:Bean 时间工具类
 */
@Slf4j
public class DateUtils extends org.apache.commons.lang3.time.DateUtils
{
    public static String YYYY = "yyyy";

    public static String YYYY_MM = "yyyy-MM";

    public static String YYYY_MM_DD = "yyyy-MM-dd";

    public static String YYYYMMDD = "YYYYMMdd";

    public static String HH = "HH";

    public static String MM = "mm";

    public static String YYYYMMDDHHMMSS = "yyyyMMddHHmmss";
    public static String YYYYMMDDHHMMSSS = "yyyyMMddHHmmssSSS";

    public static String YYYY_MM_DD_HH_MM_SS = "yyyy-MM-dd HH:mm:ss";

    private static String[] parsePatterns = {
            "yyyy-MM-dd", "yyyy-MM-dd HH:mm:ss", "yyyy-MM-dd HH:mm", "yyyy-MM",
            "yyyy/MM/dd", "yyyy/MM/dd HH:mm:ss", "yyyy/MM/dd HH:mm", "yyyy/MM",
            "yyyy.MM.dd", "yyyy.MM.dd HH:mm:ss", "yyyy.MM.dd HH:mm", "yyyy.MM"};

    /**
     * 获取当前Date型日期
     *
     * @return Date() 当前日期
     */
    public static Date getNowDate()
    {
        return new Date();
    }

    /**
     * 获取当前日期, 默认格式为yyyy-MM-dd
     *
     * @return String
     */
    public static String getDates()
    {
        return dateTimeNow(YYYYMMDD);
    }

    /**
     * 获取当前日期, 默认格式为yyyy-MM-dd
     *
     * @return String
     */
    public static String getDate()
    {
        return dateTimeNow(YYYY_MM_DD);
    }

    public static String getDateY()
    {
        return dateTimeNow(YYYY);
    }

    public static final String getTime()
    {
        return dateTimeNow(YYYY_MM_DD_HH_MM_SS);
    }

    public static final String getHous()
    {
        return dateTimeNow(HH);
    }
    public static final String getMm()
    {
        return dateTimeNow(MM);
    }


    public static final String dateTimeNow()
    {
        return dateTimeNow(YYYYMMDDHHMMSS);
    }

    public static final String dateTimeNows()
    {
        return dateTimeNow(YYYYMMDDHHMMSSS);
    }

    public static final String dateTimeNow(final String format)
    {
        return parseDateToStr(format, new Date());
    }

    public static final String dateTime(final Date date)
    {
        return parseDateToStr(YYYY_MM_DD, date);
    }

    public static final String parseDateToStr(final String format, final Date date)
    {
        return new SimpleDateFormat(format).format(date);
    }



    public static final Date dateTime(final String format, final String ts)
    {
        try
        {
            return new SimpleDateFormat(format).parse(ts);
        }
        catch (ParseException e)
        {
            throw new RuntimeException(e);
        }
    }

    /**
     * 日期路径 即年/月/日 如2018/08/08
     */
    public static final String datePath()
    {
        Date now = new Date();
        return DateFormatUtils.format(now, "yyyy/MM/dd");
    }

    /**
     * 日期路径 即年/月/日 如20180808
     */
    public static final String dateTime()
    {
        Date now = new Date();
        return DateFormatUtils.format(now, "yyyyMMdd");
    }

    /**
     * 日期型字符串转化为日期 格式
     */
    public static Date parseDate(Object str)
    {
        if (str == null)
        {
            return null;
        }
        try
        {
            return parseDate(str.toString(), parsePatterns);
        }
        catch (ParseException e)
        {
            return null;
        }
    }

    /**
     * 获取服务器启动时间
     */
    public static Date getServerStartDate()
    {
        long time = ManagementFactory.getRuntimeMXBean().getStartTime();
        return new Date(time);
    }

    /**
     * 传入字符串时间 减少一天
     */
    public static String calendarOne(String d)
    {
        DateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
        /**
         * 减一天
         */
        try {
            long dif = df.parse(d).getTime() - 86400 * 1000;//减一天
            Date date = new Date();
            date.setTime(dif);
            return df.format(date);
        } catch (ParseException e) {
            e.printStackTrace();
        }
       return DateUtils.getTime();
    }

    /**
     * 传入字符串时间 减少一天
     */
    public static String calendarOnes(String d)
    {
        DateFormat df = new SimpleDateFormat("yyyy-MM-dd");
        /**
         * 减一天
         */
        try {
            long dif = df.parse(d).getTime() - 86400 * 1000;//减一天
            Date date = new Date();
            date.setTime(dif);
            return df.format(date);
        } catch (ParseException e) {
            e.printStackTrace();
        }
        return DateUtils.getTime();
    }

    /**
     * 传入字符串时间 +一天
     */
    public static String addcalendarOne(String d)
    {
        DateFormat df = new SimpleDateFormat("yyyy-MM-dd");
        /**
         * 减一天
         */
        try {
            Date dd = df.parse(d);
            Calendar calendar = Calendar.getInstance();
            calendar.setTime(dd);
            calendar.add(Calendar.DAY_OF_MONTH, 1);//加一天
            return df.format(calendar.getTime());
        } catch (ParseException e) {
            e.printStackTrace();
        }
        return DateUtils.getTime();
    }

    public static boolean oddOrEven(int a) {
        if (a % 2 != 0) { // "奇数"
            return false;
        } else { // "偶数"
            return true;
        }
    }

    public static boolean oddOrEvens(int a) {
        if (a % 3 == 0) {
            return true;
        }
        return false;
    }

    /**
     * 计算两个时间差
     */
    public static String getDatePoor(Date endDate, Date nowDate)
    {
        long nd = 1000 * 24 * 60 * 60;
        long nh = 1000 * 60 * 60;
        long nm = 1000 * 60;
        // long ns = 1000;
        // 获得两个时间的毫秒时间差异
        long diff = endDate.getTime() - nowDate.getTime();
        // 计算差多少天
        long day = diff / nd;
        // 计算差多少小时
        long hour = diff % nd / nh;
        // 计算差多少分钟
        long min = diff % nd % nh / nm;
        // 计算差多少秒//输出结果
        // long sec = diff % nd % nh % nm / ns;
        return day + "天" + hour + "小时" + min + "分钟";
    }

    /***
     * 毫秒转日期
     * @return
     */
    public static String dateHm(String time){
        long milliSecond = Long.parseLong(time);
        Date date = new Date();
        date.setTime(milliSecond);
        DateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
        String format = df.format(date);
        return format;
    }

    public static void main(String[] args) {
      /*  //2020-05-05 14:34:24
        SimpleDateFormat sdf =   new SimpleDateFormat( YYYYMMDDHHMMSS );

        String str = "2020-05-05 14:34:24";
        System.out.println(str.replaceAll("-","").replaceAll(":","").replace(" ",""));*/

        Date beginTime = DateUtils.dateTime(DateUtils.YYYYMMDDHHMMSS,"20180116142101");
        System.out.println(beginTime);

    }

    /**
     *
     * @param nowTime   当前时间
     * @param startTime	开始时间
     * @param endTime   结束时间
     * @return
     * @author sunran   判断当前时间在时间区间内
     */
    public static boolean isEffectiveDate(Date nowTime, Date startTime, Date endTime) {
        if (nowTime.getTime() == startTime.getTime() || nowTime.getTime() == endTime.getTime()) {
            return true;
        }

        Calendar date = Calendar.getInstance();
        date.setTime(nowTime);

        Calendar begin = Calendar.getInstance();
        begin.setTime(startTime);

        Calendar end = Calendar.getInstance();
        end.setTime(endTime);

        log.info("订阅到期时间:{},当前时间:{}",parseDateToStr(YYYY_MM_DD_HH_MM_SS,nowTime),parseDateToStr(YYYY_MM_DD_HH_MM_SS,endTime));
        if (date.after(begin) && date.before(end)) {
            return true;
        } else {
            return false;
        }
    }

    /**
     *
     * @param nowDate   要比较的时间
     * @param startDate   开始时间
     * @param endDate   结束时间
     * @return   true在时间段内，false不在时间段内
     * @throws Exception
     */
    public static boolean hourMinuteBetween(String nowDate, String startDate, String endDate) throws Exception{

        SimpleDateFormat format = new SimpleDateFormat(YYYYMMDDHHMMSS);

        Date now = format.parse(nowDate);
        Date start = format.parse(startDate);
        Date end = format.parse(endDate);

        long nowTime = now.getTime();
        long startTime = start.getTime();
        long endTime = end.getTime();

        return nowTime >= startTime && nowTime <= endTime;
    }
}

